Use background color for alternating transaction lines (like todo does now).

1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/apps/checkbook/checkbook.cpp b/noncore/apps/checkbook/checkbook.cpp
index 7a6b7cc..5fe660c 100644
--- a/noncore/apps/checkbook/checkbook.cpp
+++ b/noncore/apps/checkbook/checkbook.cpp
@@ -1,658 +1,658 @@
 /*
                              This file is part of the OPIE Project
                =.
              .=l.            Copyright (c)  2002 Dan Williams <drw@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This file is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This file is distributed in the hope that
      +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
 ..}^=.=       =       ;      Public License for more details.
 ++=   -.     .`     .:
  :     =  ...= . :.=-        You should have received a copy of the GNU
  -.   .:....=;==+<;          General Public License along with this file;
   -_. . .   )=.  =           see the file COPYING. If not, write to the
     --        :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "checkbook.h"
 #include "cbinfo.h"
 #include "transaction.h"
 #include "traninfo.h"
 #include "graph.h"
 #include "graphinfo.h"
 #include "password.h"
 
 #include <opie/otabwidget.h>
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpemessagebox.h>
 #include <qpe/resource.h>
 
 #include <qcheckbox.h>
 #include <qcombobox.h>
 #include <qfile.h>
 #include <qfontmetrics.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qmultilineedit.h>
 #include <qpushbutton.h>
 #include <qwhatsthis.h>
 #include <qwidget.h>
 
 Checkbook::Checkbook( QWidget *parent, CBInfo *i, const QString &symbol )
 	: QDialog( parent, 0, TRUE, WStyle_ContextHelp )
 {
 	info = i;
 	currencySymbol = symbol;
 
 	if ( info->name() != "" )
 	{
 		QString tempstr = info->name();
 		tempstr.append( " - " );
 		tempstr.append( tr( "Checkbook" ) );
 		setCaption( tempstr );
 	}
 	else
 	{
 		setCaption( tr( "New checkbook" ) );
 	}
 
 	// Setup layout to make everything pretty
 	QVBoxLayout *layout = new QVBoxLayout( this );
 	layout->setMargin( 2 );
 	layout->setSpacing( 4 );
 
 	// Setup tabs for all info
 	mainWidget = new OTabWidget( this );
 	layout->addWidget( mainWidget );
 
 	mainWidget->addTab( initInfo(), "checkbook/infotab", tr( "Info" ) );
 	mainWidget->addTab( initTransactions(), "checkbook/trantab", tr( "Transactions" ) );
 	mainWidget->addTab( initCharts(), "checkbook/charttab", tr( "Charts" ) );
 	mainWidget->setCurrentTab( tr( "Info" ) );
 
 	// Load checkbook information
 	loadCheckbook();
 }
 
 Checkbook::~Checkbook()
 {
 }
 
 QWidget *Checkbook::initInfo()
 {
 	QWidget *control = new QWidget( mainWidget );
 
 	QVBoxLayout *vb = new QVBoxLayout( control );
 
 	QScrollView *sv = new QScrollView( control );
 	vb->addWidget( sv, 0, 0 );
 	sv->setResizePolicy( QScrollView::AutoOneFit );
 	sv->setFrameStyle( QFrame::NoFrame );
 
 	QWidget *container = new QWidget( sv->viewport() );
 	sv->addChild( container );
 
 	QGridLayout *layout = new QGridLayout( container );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
 	// Password protection
 	passwordCB = new QCheckBox( tr( "Password protect" ), container );
 	QWhatsThis::add( passwordCB, tr( "Click here to enable/disable password protection of this checkbook." ) );
 	connect( passwordCB, SIGNAL( clicked() ), this, SLOT( slotPasswordClicked() ) );
 	layout->addMultiCellWidget( passwordCB, 0, 0, 0, 1 );
 
 	// Account name
 	QLabel *label = new QLabel( tr( "Name:" ), container );
 	QWhatsThis::add( label, tr( "Enter name of checkbook here." ) );
 	layout->addWidget( label, 1, 0 );
 	nameEdit = new QLineEdit( container );
 	QWhatsThis::add( nameEdit, tr( "Enter name of checkbook here." ) );
 	connect( nameEdit, SIGNAL( textChanged( const QString & ) ),
 			 this, SLOT( slotNameChanged( const QString & ) ) );
 	layout->addWidget( nameEdit, 1, 1 );
 
 	// Type of account
 	label = new QLabel( tr( "Type:" ), container );
 	QWhatsThis::add( label, tr( "Select type of checkbook here." ) );
 	layout->addWidget( label, 2, 0 );
 	typeList = new QComboBox( container );
 	QWhatsThis::add( typeList, tr( "Select type of checkbook here." ) );
 	typeList->insertItem( tr( "Savings" ) );		// 0
 	typeList->insertItem( tr( "Checking" ) );		// 1
 	typeList->insertItem( tr( "CD" ) );				// 2
 	typeList->insertItem( tr( "Money market" ) );	// 3
 	typeList->insertItem( tr( "Mutual fund" ) );	// 4
 	typeList->insertItem( tr( "Other" ) );			// 5
 	layout->addWidget( typeList, 2, 1 );
 
 	// Bank/institution name
 	label = new QLabel( tr( "Bank:" ), container );
 	QWhatsThis::add( label, tr( "Enter name of the bank for this checkbook here." ) );
 	layout->addWidget( label, 3, 0 );
 	bankEdit = new QLineEdit( container );
 	QWhatsThis::add( bankEdit, tr( "Enter name of the bank for this checkbook here." ) );
 	layout->addWidget( bankEdit, 3, 1 );
 
 	// Account number
 	label = new QLabel( tr( "Account number:" ), container );
 	QWhatsThis::add( label, tr( "Enter account number for this checkbook here." ) );
 	layout->addWidget( label, 4, 0 );
 	acctNumEdit = new QLineEdit( container );
 	QWhatsThis::add( acctNumEdit, tr( "Enter account number for this checkbook here." ) );
 	layout->addWidget( acctNumEdit, 4, 1 );
 
 	// PIN number
 	label = new QLabel( tr( "PIN number:" ), container );
 	QWhatsThis::add( label, tr( "Enter PIN number for this checkbook here." ) );
 	layout->addWidget( label, 5, 0 );
 	pinNumEdit = new QLineEdit( container );
 	QWhatsThis::add( pinNumEdit, tr( "Enter PIN number for this checkbook here." ) );
 	layout->addWidget( pinNumEdit, 5, 1 );
 
 	// Starting balance
 	label = new QLabel( tr( "Starting balance:" ), container );
 	QWhatsThis::add( label, tr( "Enter the initial balance for this checkbook here." ) );
 	layout->addWidget( label, 6, 0 );
 	balanceEdit = new QLineEdit( container );
 	QWhatsThis::add( balanceEdit, tr( "Enter the initial balance for this checkbook here." ) );
 	connect( balanceEdit, SIGNAL( textChanged( const QString & ) ),
 			 this, SLOT( slotStartingBalanceChanged( const QString & ) ) );
 	layout->addWidget( balanceEdit, 6, 1 );
 
 	// Notes
 	label = new QLabel( tr( "Notes:" ), container );
 	QWhatsThis::add( label, tr( "Enter any additional information for this checkbook here." ) );
 	layout->addWidget( label, 7, 0 );
 	notesEdit = new QMultiLineEdit( container );
 	QWhatsThis::add( notesEdit, tr( "Enter any additional information for this checkbook here." ) );
 	notesEdit->setMinimumHeight( 25 );
 	notesEdit->setMaximumHeight( 65 );
 	layout->addMultiCellWidget( notesEdit, 8, 8, 0, 1 );
 
 	return control;
 }
 
 QWidget *Checkbook::initTransactions()
 {
 	QWidget *control = new QWidget( mainWidget );
 
 	QGridLayout *layout = new QGridLayout( control );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
 	balanceLabel = new QLabel( tr( "Current balance: %10.00" ).arg( currencySymbol ),
 								control );
 	QWhatsThis::add( balanceLabel, tr( "This area shows the current balance in this checkbook." ) );
 	layout->addMultiCellWidget( balanceLabel, 0, 0, 0, 2 );
 
 	tranTable = new QListView( control );
 	QWhatsThis::add( tranTable, tr( "This is a listing of all transactions entered for this checkbook.\n\nTo sort entries by a specific field, click on the column name." ) );
 	tranTable->addColumn( tr( "Num" ) );
 	tranTable->addColumn( tr( "Date" ) );
 	//tranTable->addColumn( tr( "Cleared" ) );
 	tranTable->addColumn( tr( "Description" ) );
 	int colnum = tranTable->addColumn( tr( "Amount" ) );
 	tranTable->setColumnAlignment( colnum, Qt::AlignRight );
 	tranTable->setAllColumnsShowFocus( TRUE );
 	tranTable->setSorting( 1 );
 	layout->addMultiCellWidget( tranTable, 1, 1, 0, 2 );
 	QPEApplication::setStylusOperation( tranTable->viewport(), QPEApplication::RightOnHold );
 	connect( tranTable, SIGNAL( rightButtonPressed( QListViewItem *, const QPoint &, int ) ),
 			 this, SLOT( slotEditTran() ) );
 
 	QPushButton *btn = new QPushButton( Resource::loadPixmap( "new" ), tr( "New" ), control );
 	QWhatsThis::add( btn, tr( "Click here to add a new transaction." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotNewTran() ) );
 	layout->addWidget( btn, 2, 0 );
 
 	btn = new QPushButton( Resource::loadPixmap( "edit" ), tr( "Edit" ), control );
 	QWhatsThis::add( btn, tr( "Select a transaction and then click here to edit it." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotEditTran() ) );
 	layout->addWidget( btn, 2, 1 );
 
 	btn = new QPushButton( Resource::loadPixmap( "trash" ), tr( "Delete" ), control );
 	QWhatsThis::add( btn, tr( "Select a checkbook and then click here to delete it." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotDeleteTran() ) );
 	layout->addWidget( btn, 2, 2 );
 
 	return( control );
 }
 
 QWidget *Checkbook::initCharts()
 {
 	graphInfo = 0x0;
 
 	QWidget *control = new QWidget( mainWidget );
 
 	QGridLayout *layout = new QGridLayout( control );
 	layout->setSpacing( 2 );
 	layout->setMargin( 4 );
 
 	graphWidget = new Graph( control );
 	QWhatsThis::add( graphWidget, tr( "Select the desired chart below and then click on the Draw button." ) );
 	layout->addMultiCellWidget( graphWidget, 0, 0, 0, 2 );
 
 	graphList = new QComboBox( control );
 	QWhatsThis::add( graphList, tr( "Click here to select the desired chart type." ) );
 	graphList->insertItem( tr( "Account balance" ) );
 	graphList->insertItem( tr( "Withdrawals by category" ) );
 	graphList->insertItem( tr( "Deposits by category" ) );
 
 	layout->addMultiCellWidget( graphList, 1, 1, 0, 1 );
 
 	QPushButton *btn = new QPushButton( Resource::loadPixmap( "checkbook/drawbtn" ), tr( "Draw" ), control );
 	QWhatsThis::add( btn, tr( "Click here to draw the selected chart." ) );
 	connect( btn, SIGNAL( clicked() ), this, SLOT( slotDrawGraph() ) );
 	layout->addWidget( btn, 1, 2 );
 
 	return control;
 }
 
 void Checkbook::loadCheckbook()
 {
 	if ( !info )
 	{
 		return;
 	}
 
 	tranList = info->transactions();
 
 	passwordCB->setChecked( !info->password().isNull() );
 	nameEdit->setText( info->name() );
 	QString temptext = info->type();
 	int i = typeList->count();
 	while ( i > 0 )
 	{
 		i--;
 		typeList->setCurrentItem( i );
 		if ( typeList->currentText() == temptext )
 		{
 			break;
 		}
 	}
 	bankEdit->setText( info->bank() );
 	acctNumEdit->setText( info->account() );
 	pinNumEdit->setText( info->pin() );
 	temptext.setNum( info->startingBalance(), 'f', 2 );
 	balanceEdit->setText( temptext );
 	notesEdit->setText( info->notes() );
 
 	// Load transactions
 	float amount;
 	QString stramount;
 
 	for ( TranInfo *tran = tranList->first(); tran; tran = tranList->next() )
 	{
 		amount = tran->amount();
 		if ( tran->withdrawal() )
 		{
 			amount *= -1;
 		}
 		stramount.sprintf( "%s%.2f", currencySymbol.latin1(), amount );
 		( void ) new CBListItem( tranTable, tran->number(), tran->datestr(), tran->desc(), stramount );
 	}
 
 	balanceLabel->setText( tr( "Current balance: %1%2" ).arg( currencySymbol ).arg( info->balance(), 0, 'f', 2 ) );
 
 	highTranNum = tranList->count();
 }
 
 void Checkbook::adjustBalance()
 {
 	balanceLabel->setText( tr( "Current balance: %1%2" ).arg( currencySymbol ).arg( info->balance(), 0, 'f', 2 ) );
 }
 
 TranInfo *Checkbook::findTran( const QString &checknum, const QString &date, const QString &desc )
 {
 	TranInfo *traninfo = tranList->first();
 	while ( traninfo )
 	{
 		if ( traninfo->number() == checknum && traninfo->datestr() == date &&
 			 traninfo->desc() == desc )
 			break;
 		traninfo = tranList->next();
 	}
 	return( traninfo );
 }
 
 void Checkbook::accept()
 {
 	info->setName( nameEdit->text() );
 	info->setType( typeList->currentText() );
 	info->setBank( bankEdit->text() );
 	info->setAccount( acctNumEdit->text() );
 	info->setPin( pinNumEdit->text() );
 	bool ok;
 	info->setStartingBalance( balanceEdit->text().toFloat( &ok ) );
 	info->setNotes( notesEdit->text() );
 
 	QDialog::accept();
 }
 
 void Checkbook::slotPasswordClicked()
 {
 	if ( info->password().isNull() && passwordCB->isChecked() )
 	{
 		Password *pw = new Password( this, tr( "Enter password" ), tr( "Please enter your password:" ) );
 		if ( pw->exec() != QDialog::Accepted  )
 		{
 			passwordCB->setChecked( FALSE );
 			delete pw;
 			return;
 		}
 		info->setPassword( pw->password );
 		delete pw;
 
 		pw = new Password( this, tr( "Confirm password" ), tr( "Please confirm your password:" ) );
 		if ( pw->exec() != QDialog::Accepted || pw->password != info->password() )
 		{
 			passwordCB->setChecked( FALSE );
 			info->setPassword( QString::null );
 		}
 
 		delete pw;
 	}
 	else if ( !info->password().isNull() && !passwordCB->isChecked() )
 	{
 		Password *pw = new Password( this, tr( "Enter password" ),
 					tr( "Please enter your password to confirm removal of password protection:" ) );
 		if ( pw->exec() == QDialog::Accepted && pw->password == info->password() )
 		{
 			info->setPassword( QString::null );
 			delete pw;
 			return;
 		}
 		else
 		{
 			passwordCB->setChecked( TRUE );
 		}
 
 		delete pw;
 	}
 }
 
 void Checkbook::slotNameChanged( const QString &newname )
 {
 	info->setName( newname );
 
 	// TODO - need filedir
 //	QString namestr = filedir;
 //	namestr.append( newname );
 //	namestr.append( ".qcb" );
 //	info->setFilename( namestr );
 
 	QString namestr = newname;
 	namestr.append( " - " );
 	namestr.append( tr( "Checkbook" ) );
 	setCaption( namestr );
 }
 
 void Checkbook::slotStartingBalanceChanged( const QString &newbalance )
 {
 	bool ok;
 	info->setStartingBalance( newbalance.toFloat( &ok ) );
 	adjustBalance();
 }
 
 void Checkbook::slotNewTran()
 {
 	highTranNum++;
 	TranInfo *traninfo = new TranInfo( highTranNum );
 
 	Transaction *currtran = new Transaction( this, info->name(),
 											 traninfo,
 											 currencySymbol );
 	currtran->showMaximized();
 	if ( currtran->exec() == QDialog::Accepted )
 	{
 		// Add to transaction list
 		info->addTransaction( traninfo );
 
 		// Add to transaction table
 		float amount;
 		QString stramount;
 
 		amount = traninfo->amount();
 		if ( traninfo->withdrawal() )
 		{
 			amount *= -1;
 		}
 		stramount.sprintf( "%s%.2f", currencySymbol.latin1(), amount );
 
 		( void ) new CBListItem( tranTable, traninfo->number(), traninfo->datestr(), traninfo->desc(),
 								  stramount );
 
 		adjustBalance();
 	}
 	else
 	{
 		highTranNum--;
 		delete traninfo;
 	}
 }
 
 void Checkbook::slotEditTran()
 {
 	QListViewItem *curritem = tranTable->currentItem();
 	if ( !curritem )
 	{
 		return;
 	}
 
 	TranInfo *traninfo = info->findTransaction( curritem->text( 0 ), curritem->text( 1 ),
 												   curritem->text( 2 ) );
 
 	Transaction *currtran = new Transaction( this, info->name(),
 											 traninfo,
 											 currencySymbol );
 	currtran->showMaximized();
 	if ( currtran->exec() == QDialog::Accepted )
 	{
 		curritem->setText( 0, traninfo->number() );
 		curritem->setText( 1, traninfo->datestr() );
 		curritem->setText( 2, traninfo->desc() );
 
 		float amount = traninfo->amount();
 		if ( traninfo->withdrawal() )
 		{
 			amount *= -1;
 		}
 		QString stramount;
 		stramount.sprintf( "%s%.2f", currencySymbol.latin1(), amount );
 		curritem->setText( 3, stramount );
 
 		adjustBalance();
 	}
 
 	delete currtran;
 }
 
 void Checkbook::slotDeleteTran()
 {
 	QListViewItem *curritem = tranTable->currentItem();
 	if ( !curritem )
 	{
 		return;
 	}
 
 	TranInfo *traninfo = findTran( curritem->text( 0 ), curritem->text( 1 ), curritem->text( 2 ) );
 
 	if ( QPEMessageBox::confirmDelete ( this, tr( "Delete transaction" ), traninfo->desc() ) )
 	{
 		info->removeTransaction( traninfo );
 		delete curritem;
 		adjustBalance();
 	}
 }
 
 void Checkbook::slotDrawGraph()
 {
 	if ( graphInfo )
 	{
 		delete graphInfo;
 	}
 
 	switch ( graphList->currentItem() )
 	{
 		case 0 : drawBalanceChart();
 			break;
 		case 1 : drawCategoryChart( TRUE );
 			break;
 		case 2 : drawCategoryChart( FALSE );
 			break;
 	};
 
 	graphWidget->setGraphInfo( graphInfo );
 	graphWidget->drawGraph( TRUE );
 }
 
 void Checkbook::drawBalanceChart()
 {
 	DataPointList *list = new DataPointList();
 
 	float balance = info->startingBalance();
 	float amount;
 	QString label;
 	int i = 0;
 	int count = tranList->count();
 
 	for ( TranInfo *tran = tranList->first(); tran; tran = tranList->next() )
 	{
 		i++;
 		balance -= tran->fee();
 		amount = tran->amount();
 		if ( tran->withdrawal() )
 		{
 			amount *= -1;
 		}
 		balance += amount;
 		if ( i == 1 || i == count / 2 || i == count )
 		{
 			label = tran->datestr();
 		}
 		else
 		{
 			label = "";
 		}
 		list->append( new DataPointInfo( label, balance ) );
 	}
 
 	graphInfo = new GraphInfo( GraphInfo::BarChart, list );
 }
 
 void Checkbook::drawCategoryChart( bool withdrawals )
 {
 	DataPointList *list = new DataPointList();
 
 	TranInfo *tran = tranList->first();
 	if ( tran && tran->withdrawal() == withdrawals )
 	{
 		list->append( new DataPointInfo( tran->category(), tran->amount() ) );
 	}
 	tran = tranList->next();
 
 	DataPointInfo *cat;
 	for ( ; tran; tran = tranList->next() )
 	{
 		if ( tran->withdrawal() == withdrawals )
 		{
 			// Find category in list
 			for ( cat = list->first(); cat; cat = list->next() )
 			{
 				if ( cat->label() == tran->category() )
 				{
 					break;
 				}
 			}
 			if ( cat && cat->label() == tran->category() )
 			{ // Found category, add to transaction to category total
 				cat->addToValue( tran->amount() );
 			}
 			else
 			{ // Didn't find category, add category to list
 				list->append( new DataPointInfo( tran->category(), tran->amount() ) );
 			}
 		}
 	}
 
 	graphInfo = new GraphInfo( GraphInfo::PieChart, list );
 }
 
 CBListItem::CBListItem( QListView *parent, QString label1, QString label2,
 					 QString label3, QString label4, QString label5, QString label6, QString label7,
 					 QString label8 )
 	: QListViewItem( parent, label1, label2, label3, label4, label5, label6, label7, label8 )
 {
 	m_known = FALSE;
 	owner = parent;
 }
 
 void CBListItem::paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int align )
 {
 	QColorGroup _cg = cg;
 	const QPixmap *pm = listView()->viewport()->backgroundPixmap();
 	if ( pm && !pm->isNull() )
 	{
 		_cg.setBrush( QColorGroup::Base, QBrush( cg.base(), *pm ) );
 		p->setBrushOrigin( -listView()->contentsX(), -listView()->contentsY() );
 	}
 	else if ( isAltBackground() )
-		_cg.setColor(QColorGroup::Base, QColor( 200, 255, 200 ) );
+		_cg.setColor(QColorGroup::Base, cg.background() );
 
 	QListViewItem::paintCell(p, _cg, column, width, align);
 }
 
 bool CBListItem::isAltBackground()
 {
 	QListView *lv = static_cast<QListView *>( listView() );
 	if ( lv )
 	{
 		CBListItem *above = 0;
 		above = (CBListItem *)( itemAbove() );
 		m_known = above ? above->m_known : true;
 		if ( m_known )
 		{
 			m_odd = above ? !above->m_odd : false;
 		}
 		else
 		{
 			CBListItem *item;
 			bool previous = true;
 			if ( parent() )
 			{
 				item = (CBListItem *)( parent() );
 				if ( item )
 					previous = item->m_odd;
 				item = (CBListItem *)( parent()->firstChild() );
 			}
 			else
 			{
 				item = (CBListItem *)( lv->firstChild() );
 			}
 
 			while(item)
 			{
 				item->m_odd = previous = !previous;
 				item->m_known = true;
 				item = (CBListItem *)( item->nextSibling() );
 			}
 		}
 		return m_odd;
 	}
 	return false;
 }